I also may have confused him somehow with Tim Palmer, mentioned in this Blair post, though heaven knows how.

That Margo post required digging through a lot of web pages, and it was a bit difficult to keep track of who said what where. I remember wanting to double-check this very point, and thought I had. But I was mistaken.

My sincere apologies to Jack, and to any others who were misled.

Many thanks for the correction, Jack. I will update that previous post as well.